>1vhiB (B:) observed residues (from ATOM records) pkfeniaeglrallarshverttdegtwvagvfvyggsktslynlrrgtalaipqcrltp lsrlpfgmapgpgpqpgplresivcyfmvflqthifaevlkdaikdlvmtkpaptcnirv tvcsfddgvdlp