>4phtZ (Z:) observed residues (from ATOM records)
sefltvrlsseqyspipwlvwsssqqeviasgelsdwqqlddlknyaeqrpivvlvaasd
vvltevdippgasrqfesmlpylledeiaqdvddlhfsvlakengkaqvcgvdrrwlqhm
ldafraqgldvkrvlpdslalplddegisaaqlgeqwlfrhsacqgsavddswmpvylnp
lsvacfsslpeqqahwlsrpvemtmallsqgvadgkfslltgefkp