CD74 GI:10835071 CD74 antigen isoform b 1 mhrrrsrscr edqkpvmddq rdlisnneql pmlgrrpgap eskcsrgaly 50 51 tgfsilvtll lagqattayf lyqqqgrldk ltvtsqnlql enlrmklpkp 100 101 pkpvskmrma tpllmqalpm galpqgpmqn atkygnmted hvmhllqnad 150 151 plkvypplkg sfpenlrhlk ntmetidwkv feswmhhwll femsrhsleq 200 201 kptdappkes leledpssgl gvtkqdlgpv pm