>3lsuB (B:) SEQRES residues kvtlpdlkwdfgalepyisgqinelhytkhhqtyvngfntavdqfqelsdllakepspan arkmiaiqqnikfhgggftnhclfwenlapesqgggepptgalakaideqfgsldelikl tntklagvqgsgwafivknlsnggkldvvqtynqdtvtgplvplvaidawehayylqyqn kkadyfkaiwnvvnwkeasrrfdagki