>4qjxA (A:) observed residues (from ATOM records)
swgyrehngpihwkeffpiadgdqqspieiktkevkydsslrplsikydpssakiisnsg
hsfnvdfddtenksvlrggpltgsyrlrqvhlhwgsaddhgsehivdgvsyaaelhvvhw
nsdkypsfveaahepdglavlgvflqigepnsqlqkitdtldsikekgkqtrftnfdlls
llppswdywtypgsltvppllesvtwivlkqpinissqqlakfrsllctaegeaaaflvs
nhrppqplkgrkvrasfh