>1hv4A (A:) SEQRES residues vlsaadktnvkgvfskisghaeeygaetlermftaypqtktyfphfdlqhgsaqikahgk kvvaalveavnhiddiagalsklsdlhaqklrvdpvnfkflghcflvvvaihhpsaltae vhasldkflcavgtvltakyr