>1ezsB (B:) SEQRES residues aesvqplekiapypqaekgmkrqviqltpqedestlkvelligqtlevdcnlhrlggkle nktlegaaaayyvfdkvsspvstrmacpdgkkekkfvtaylgdagmlrynsklpivvytp dnvdvkyrvwkaeekidnavvr