CD74 GI:68448544 CD74 antigen isoform a 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 kptdappkvl tkcqeevshi pavhpgsfrp kcdengnylp lqcygsigyc 250 251 wcvfpngtev pntrsrghhn csesleledp ssglgvtkqd lgpvpm