1exk A -1.00 BS01 ZN A 1 C14 C17 C67 C70 C14 C17 C67 C70 ? 0031072,0051082 P08622 10891270 80 GVTKEIRIPTLEECDVCHGSGAKPGTQPQTCPTCHGSGQVQMRQGFFAVQQTCPHCQGRGTLIKDPCNKCHGHGRVERS 1exk A -1.00 BS02 ZN A 2 C31 C53 C31 C53 ? 0031072,0051082 P08622 10891270 81 GVTKEIRIPTLEECDVCHGSGAKPGTQPQTCPTCHGSGQVQMRQGFFAVQQTCPHCQGRGTLIKDPCNKCHGHGRVERS