>4qsjA (A:) observed residues (from ATOM records)
rlswgyrehngpihwkeffpiadgdqqspieiktkevkydsslrplsikydpssakiisn
sghsfnvdfddtenksvlrggpltgsyrlrqvhlhwgsaddhgsehivdgvsyaaelhvv
hwnsdkypsfveaahepdglavlgvflqigepnsqlqkitdtldsikekgkqtrftnfdl
lsllppswdywtypgsltvppllesvtwivlkqpinissqqlakfrsllctaegeaaafl
vsnhrppqplkgrkvrasfh