>2bngB (B:) SEQRES residues maeltetspetpetteairaveaflnalqnedfdtvdaalgddlvyenvgfsrirggrrt atllrrmqgrvgfevkihrigadgaavltertdaliigplrvqfwvcgvfevddgritlw rdyfdvydmfkgllrglvalvvpslkatl