>gi|21686977 cell adhesion molecule 4 [Homo sapiens] MGRARRFQWPLLLLWAAAAGPGAGQEVQTENVTVAEGGVAEITCRLHQYD GSIVVIQNPARQTLFFNGTRALKDERFQLEEFSPRRVRIRLSDARLEDEG GYFCQLYTEDTHHQIATLTVLVAPENPVVEVREQAVEGGEVELSCLVPRS RPAATLRWYRDRKELKGVSSSQENGKVWSVASTVRFRVDRKDDGGIIICE AQNQALPSGHSKQTQYVLDVQYSPTARIHASQAVVREGDTLVLTCAVTGN PRPNQIRWNRGNESLPERAEAVGETLTLPGLVSADNGTYTCEASNKHGHA RALYVLVVYDPGAVVEAQTSVPYAIVGGILALLVFLIICVLVGMVWCSVR QKGSYLTHEASGLDEQGEAREAFLNGSDGHKRKEEFFI