>3goqA (A:) observed residues (from ATOM records)
rkkmgllvmamgtpykeedieryythirrgrkpepemlqdlkdryeaiggisplaqiteq
qahnleqhlneiqdeitfkayiglkhiepfiedavaemhkdgiteavsivlaphfstfsv
qsynkrakeeaeklggltitsveswydepkfvtywvdrvketyasmpederenamlivsa
hslpekikefgdpypdqlhesakliaegagvseyavgwqsegntpdpwlgpdvqdltrdl
feqkgyqafvyvpvgfvadhlevlydndyeckvvtddigasyyrpempnakpefidalat
vvlkklg