P5\'
EcoRI
report comment: lacZ+3.0(r) isolated as three fragments (EcoRI-SacI; SacI-EcoRI; EcoRI to end of coding region); reconstituted during construction.
report comment: lacZ+3.0(r) isolated as three fragments (EcoRI-SacI; SacI-EcoRI; EcoRI to end of coding region); reconstituted during construction.