>1d2rB (B:) SEQRES residues
mktifsgiqpsgvitignyigalrqfvelqheyncyfcivdqhaitvwqdphelrqnirr
laalylavgidptqatlfiqsevpahaqaawmlqcivyigelermtqfkeksagaaaaaa
glltypplmaadillyntdivpvgedqkqhieltrdlaerfnkrygelftipearipkvg
arimslvdptkkmsksdpnpkayitllddaktiekkiksavtdsegtirydkeakpgisn
llniystlsgqsieelerqyegkgygvfkadlaqvvietlrpiqeryhhwmeseeldrvl
degaekanrvasemvrkmeqamglgr