Peptide sequence: RTHGEPGPGP PPSGPKELGE GRSTGEEEAS QTPRPSASPA TPEKAPGGSP Sequence homology: Cow: 100%; Guinea Pig: 93%; Horse: 93%; Human: 100%; Mouse: 92%; Rabbit: 86%; Rat: 93%. SP7 is a C2H2-type zinc finger transcription factor of the SP gene family