>2x23B (B:) SEQRES residues
mtglldgkrilvsgiitdssiafhiarvaqeqgaqlvltgfdrlrliqritdrlpakapl
leldvqneehlaslagrvteaigagnkldgvvhsigfmpqtgmginpffdapyadvskgi
hisaysyasmakallpimnpggsivgmdfdpsrampaynwmtvaksalesvnrfvareag
kygvrsnlvaagpirtlamsaivggalgeeagaqiqlleegwdqrapigwnmkdatpvak
tvcallsdwlpattgdiiyadggahtqll