>|synthetic antigen binding fragment ax14(sAB ax14)
SDIQMTQSPSSLSASVGDRVTITCRASQSVSSAVAWYQQKPGKAPKLLIYSASSLYSGVPSRFSGSRSGTDFTLTISSLQPEDFATYYCQQ GSRAPI TFGQGTKVEIKRTVAAPSVFIFPPSDSQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
EISEVQLVESGGGLVQPGGSLRLSCAASGFN FSYSYI HWVRQAPGKGLEWVA SIYSSYGYTY YADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCAR QFWYGWYVDWGI DYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT