>2b37D (D:) observed residues (from ATOM records)
tglldgkrilvsgiitdssiafhiarvaqeqgaqlvltgfdrlrliqritdrlpakapll
eldvqneehlaslagrvteaigagnkldgvvhsigfmpqtgmginpffdapyadvskgih
isaysyasmakallpimnpggsivgmdfdpsrampaynwmtvaksalesvnrfvareagk
ygvrsnlvaagpirtgalgeeagaqiqlleegwdqrapigwnmkdatpvaktvcallsdw
lpattgdiiyadggahtqll