>1yhuB (B:) SEQRES residues dyvcgplqrlkvkrqwaeaygsgnsreefghfiwshvfqhspaardmfkrvrgdnihtpa frahatrvlggldmciallddepvlntqlahlakqhetrgveaahydtvnhavmmgvenv igsevfdqdawkpclnvitngiqg