>4xfhA (A:) SEQRES residues
mertellkprtladlirilhelfagdevnveevqavleayesnpaewalyakfdqyrytr
nlvdqgngkfnlmilcwgeghgssihdhtdshcflkllqgnlketlfdwpdkksnemikk
sertlrenqcayindsiglhrvenvshtepavslhlfsppfdtchafdqrtghknkvtmt
fhskfgirtpfttsgslenn