Protein tyrosine phosphatase receptor type O MVTEMNPNVV VISVLAILST LLIGLLLVTL IILRKKHLQM ARECGAGTFV NFASLERDGK LPYNWRRSIF AFLTLLPSCL WTDYLLAFYI NPWSKNGLKK RKLTNPVQLD DFDAYIKDMA KDSDYKFSLQ FEDTYFFGSK TICQKRWKS