PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8219225-4 1993 Introduction of as few as 13 murine residues (six of 13 variables) into the N-terminal region of hu-PAR abrogated binding to recombinant human pro-u-PA, whereas the opposite chimera, a mu-PAR carrying six of 13 human residues, was positive for binding. Proline 143-147 jumping translocation breakpoint Homo sapiens 100-103