CD69 GI:4502681 CD69 molecule 1 mssencfvae nsslhpesgq endatsphfs trhegsfqvp vlcavmnvvf 50 51 itiliialia lsvgqyncpg qytfsmpsds hvsscsedwv gyqrkcyfis 100 101 tvkrswtsaq nacsehgatl avidsekdmn flkryagree hwvglkkepg 150 151 hpwkwsngke fnnwfnvtgs dkcvflknte vssmeceknl ywicnkpyk