>gnl|BMRB|18712.1 b-flap
MDDVYTSIHIEEYESEARDTKLGPEEITRDIPNVGEDALRNLDDRGVIRIGAEVKDGDLLVGKVTPKGVTELTAEERLLHAIFGEKAREVRDTSLRVPHGGGGIIHDVKVFNREDGDELPPGVNQLVRVYIVQKRKISEGDGTHHHHHH