Guide to the Human Genome
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Name: CD33 Sequence: fasta or formatted (237aa) NCBI GI: 130980072
Description:

CD33 antigen isoform 2 precursor

Referenced in:

Lectin Families
Hematopoiesis and Erythrocytes

Other entries for this name:
alt prot [364aa] CD33 antigen isoform 1 precursor
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.6         18           2
 C cysteine            2.5          6           1
 D aspartate           2.5          6           1
 E glutamate           4.2         10           2
 F phenylalanine       2.5          6           2
 G glycine             8.9         21           2
 H histidine           4.6         11           1
 I isoleucine          4.2         10           2
 K lysine              4.6         11           2
 L leucine            10.1         24           5
 M methionine          1.3          3           1
 N asparagine          3.0          7           1
 P proline             8.0         19           2
 Q glutamine           3.4          8           1
 R arginine            4.2         10           2
 S serine              8.0         19           2
 T threonine          12.2         29           2
 V valine              5.5         13           2
 W tryptophan          1.3          3           1
 Y tyrosine            1.3          3           1
Comparative genomics:

Search single species RefSeq proteins at NCBI
   H. sapiens
   M. musculus
   D. rerio
   C. intestinalis
   S. purpuratus
   D. melanogaster
   C. elegans
   A. thaliana
   S. cerevisiae
   E. coli W3110
   A. pernix K1

Search summary

comparative genomics plot

   Figure data

Additional searches of
RefSeq proteins at NCBI

   All
   Eukaryotes
   Bacteria
   Archaea
   Viruses
   Primates
   Mammals
   Vertebrates

Related human proteins:
Protein          Relative score         Description

Self-match            1.000   CD33 antigen isoform 2 precursor 
CD33                  0.950   CD33 antigen isoform 1 precursor 
SIGLEC6               0.325   sialic acid binding Ig-like lectin 6 isoform 1 prec...
SIGLEC6               0.325   sialic acid binding Ig-like lectin 6 isoform 3 prec...
SIGLEC6               0.300   sialic acid binding Ig-like lectin 6 isoform 2 prec...
SIGLEC9               0.276   sialic acid binding Ig-like lectin 9 
SIGLEC7               0.274   sialic acid binding Ig-like lectin 7 isoform 1 
SIGLEC8               0.267   sialic acid binding Ig-like lectin 8 
SIGLEC12              0.267   sialic acid binding immunoglobulin-like lectin-like ...
SIGLEC12              0.267   sialic acid binding immunoglobulin-like lectin-like ...
SIGLEC14              0.196   sialic acid binding Ig-like lectin 14 
SIGLEC5               0.179   sialic acid binding Ig-like lectin 5 
SIGLEC10              0.172   sialic acid binding Ig-like lectin 10 
SIGLEC11              0.153   sialic acid binding Ig-like lectin 11 isoform 2 [Ho...
SIGLEC11              0.153   sialic acid binding Ig-like lectin 11 isoform 1 [Ho...
SIGLEC7               0.099   sialic acid binding Ig-like lectin 7 isoform 2 [Hom...
NPHS1                 0.041   nephrin precursor 
CD22                  0.039   CD22 molecule 
FCRL1                 0.026   Fc receptor-like 1 isoform 3 precursor 
FCRL1                 0.026   Fc receptor-like 1 isoform 1 precursor 
MAG                   0.022   myelin associated glycoprotein isoform a precursor [...
MAG                   0.022   myelin associated glycoprotein isoform b precursor [...
SIGLEC1               0.019   sialoadhesin precursor 
PVR                   0.017   poliovirus receptor isoform delta 
PVR                   0.017   poliovirus receptor isoform gamma 
PVR                   0.017   poliovirus receptor isoform beta 
PVR                   0.017   poliovirus receptor isoform alpha 
LILRB1                0.015   leukocyte immunoglobulin-like receptor, subfamily B...
LILRB1                0.015   leukocyte immunoglobulin-like receptor, subfamily B...
MUC1                  0.015   mucin 1 isoform 8 precursor 
Human BLASTP results (used to prepare the table)

Gene descriptions are from NCBI RefSeq. Search results were obtained with NCBI BLAST and RefSeq entries. When identical proteins are present, the self-match may not be listed first in BLASTP output. In such cases, the table above has been reordered to place it first.

See About the Figures for the scoring system used in the figure above right. The same scoring system was used in the table of BLASTP results.


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Guide to the Human Genome
Copyright © 2010 by Stewart Scherer. All rights reserved.

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