SIRPB2 GI:171906611 signal-regulatory protein beta 2 isoform 1 1 mcstmsaptc lahlppcfll lalvlvpsda sgqssrndwq vlqpegpmlv 50 51 aegetlllrc mvvgsctdgm ikwvkvstqd qqeiynfkrg sfpgvmpmiq 100 101 rtseplncdy siyihnvtre htgtyhcvrf dglsehsemk sdegtsvlvk 150 151 gagdpepdlw iiqpqelvlg ttgdtvflnc tvlgdgppgp irwfqgagls 200 201 reaiynfggi shpketavqa snndfsillq nvssedagty ycvkfqrkpn 250 251 rqylsgqgts lkvkakstss keaeftsepa temsptgllv vfapvvlglk 300 301 aitlaallla latsrrspgq edvkttgpag amntlawskg qe