>2gttR (R:) observed residues (from ATOM records)
kivfkvnnqvvslkpeiivdqheykypaikdlkkpcitlgkapdlnkayksvlsgmsaak
ldpddvcsylaaamqffegtcpedwtsygiviarkgdkignwaltggmeltrdptvpeha
slvglllslyrlskisgqntgnyktniadrieqifetapfvkivehhtthkmcanwstip
nfrflagtydmffsriehlysairvgtvvtayedcsglvsftgfikqinltareailyff
hknfeeeirrmfepgqetavphsyfihfrslglsgkspyssnavghvfnlihfvgcymgq
vrslnatviaacaphemsvlggylgeeffgkgtferrffrdekelqeyeaatrspeavyt
rimmnggrlkrshirryvsvssnhqarpnsfaeflnktyss