>1h4sB (B:) observed residues (from ATOM records)
kgltpqsqdfsewyleviqkaeladygpvrgtivvrpygyaiweniqqvldrmfketghq
nayfplfipmsflrkeaehvegfspelavvthaggeeleeplavrptsetvigymwskwi
rswrdlpqllnqwgnvvrwemrtrpflrtseflwqeghtahatreeaeeevrrmlsiyar
lareyaaipvieglktekekfagavytttiealmkdgkalqagtshylgenfarafdikf
qdrdlqvkyvhttswglswrfigaiimthgddrglvlpprlapiqvvivpiykdesrerv
leaaqglrqallaqglrvhlddrdqhtpgykfhewelkgvpfrvelgpkdleggqavlas
rlggketlplaalpealpgkldafheelyrralafredhtrkvdtyeafkeavqegfala
fhcgdkacerliqeettattrcvpfeaepeegfcvrcgrpsaygkrvvfakay