LST1 GI:45505165 leukocyte specific transcript 1 isoform 1 1 mlsrnddici ygglglggll llavvllsac lcwlhrrvkr lerswprapq 50 51 srnstmhlcr gcqcpavrdl tsgaetreap rriqeltmpa llrtnppehp 100 101 rhlpqprrvd rvplwssq