>5v10A (A:) observed residues (from ATOM records)
raqhggkpfqqrfrvyyedtdaggivyyvnylkfmerarterlralgfaqsqlvgdnllf
vvhsaearyhapaklddellvsaeveelnraslkfrqqvrrasdsvllcegrflvacvra
dtlkpraipetlraafagspd