>gi|4502805 chromogranin A precursor [Homo sapiens] MRSAAVLALLLCAGQVTALPVNSPMNKGDTEVMKCIVEVISDTLSKPSPM PVSQECFETLRGDERILSILRHQNLLKELQDLALQGAKERAHQQKKHSGF EDELSEVLENQSSQAELKEAVEEPSSKDVMEKREDSKEAEKSGEATDGAR PQALPEPMQESKAEGNNQAPGEEEEEEEEATNTHPPASLPSQKYPGPQAE GDSEGLSQGLVDREKGLSAEPGWQAKREEEEEEEEEAEAGEEAVPEEEGP TVVLNPHPSLGYKEIRKGESRSEALAVDGAGKPGAEEAQDPEGKGEQEHS QQKEEEEEMAVVPQGLFRGGKSGELEQEEERLSKEWEDSKRWSKMDQLAK ELTAEKRLEGQEEEEDNRDSSMKLSFRARAYGFRGPGPQLRRGWRPSSRE DSLEAGLPLQVRGYPEEKKEEEGSANRRPEDQELESLSAIEAELEKVAHQ LQALRRG