>4xfjA (A:) observed residues (from ATOM records)
servilaysggldtsvaiswigketgrevvavaidlgqggedmevvrqraldcgavesiv
idardefandycvpaiqsnalymdryplvsalsrplivkhlvkaarehggtivahgctgk
gndqvrfevgfaslapdlevlapvrdyawtrekaiafaeennipinvtspfsidqnvwgr
avetgflehlwnaptkdvysytedptvnwstpdevivgfeqgvpvsidgrsvtplqaiee
lnrrggeqgvgrldvvedrlvgiksreiyeapgamvlitahtelehvtlerelgrfkrit
dqkwgelvydglwfsplktalesfvaktqehvtgeirmvlhgghiavngrrspkslydfn
latydegdtfdqsaakgfvqihglsssisarrdlq