>8fabB (B:) observed residues (from ATOM records) avklvqagggvvqpgrslrlsciasgftfsnygmhwvrqapgkglewvaviwyngsrtyy gdsvkgrftisrdnskrtlymqmnslrtedtavyycardpdiltafsfdywgqgvlvtvs sastkgpsvfplaptaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglyslss vvtvpssslgtqtyicnvnhkpsntkvdkkvepks