4i2x B 2.48 BS01 ZN B 1 H224 H228 H224 H228 23826770 301 EVKLQQSGPELVKPGASVKISCKASGYSFTSYYIHWVKQRPGQGLEWIGWVFPGSGNTKYNEKFKGKATLTADTSSSTAYMQLSSLTSEDSAVYFCARGNYDRAWFAYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCGKHHHHHH