4yhy H 1.9 BS01 M3L H 1 W33 E99 W106 W33 E99 W106 26862167 301 EVQLVETGGGVVQPGRSLRLSCTASGFTFRDYWMSWVRQAPGKGLEWVADINPDGITRYYIDAVKGRFTISRDNAKSSLYLQMNSLGAEDTAVYYCAREFHSGLGWHFDLWGRGTLVTVSSASTKGPSVFPLAPSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP 4yhy L 1.9 BS01 M3L H 1 W90 Y97 W87 Y94 26862167 301 LTQPPSVSVAPGQTARITCGGTNIGDISVHWYQQRPGQAPLVVVYDDSDRPSGIPERFSGSNSGNTATLTISRVEAGDEADYYCQVWDDSINAYVFGTGTKVTVLRTVAAPSVFIFPPSDSQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRG