PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21366597-4 2011 We synthesize current and previous results comparing the variation in dN/dS ratios among members of the MYB-bHLH-WDR complex of TFs that regulates floral anthocyanin pigmentation in Ipomoea. dn 70-72 MYB proto-oncogene, transcription factor Homo sapiens 104-107 21366597-6 2011 bHLH and MYB genes also fail to show evidence for positive selection, but have higher dN/dS ratios, indicating reduced selective constraint. dn 86-88 MYB proto-oncogene, transcription factor Homo sapiens 9-12 21366597-8 2011 Significantly elevated dN/dS ratios in the MYB gene suggest that mutations experience reduced magnitudes of deleterious pleiotropy compared with the rest of the complex. dn 23-25 MYB proto-oncogene, transcription factor Homo sapiens 43-46