Protein
Zinc finger protein basonuclin-1
Function
Transcriptional activator (PubMed:9687312, PubMed:23707421). Likely specific for squamous epithelium and for the constituent keratinocytes at a stage either prior to or at the very beginning of terminal differentiation (By similarity). Required for the maintenance of spermatogenesis (PubMed:22266914). May also play a role in the differentiation of oocytes and the early development of embryos (PubMed:9687312).
Sequence
MAEAIGCTLNCSCQCFKPGKINHRQCEQCRHGWVAHALSKLRIPPVYPTSQVEIVQSNVVFDISSLMLYGTQAIPVRLKILLDRLFSVLKQDEVLQILHALDWTLQDYIRGYVLQDASGKVLDHWSIMTSEEEVATLQQFLRFGETKSIVELMAIQEKEEQSVIVPPTTANVDIRAFIESCGHRSASLPTPVDKGSPGGMHPFENLISNMTFMLPFQFFNPLPPALIGSLPEQYMLEQGQDQSQEPKQELHGPFSDSSFLTSTPFQVEKEQCLNCPETVPQKEDSAHLSDSSSYSIASKLERTQLSPEAKVKPERNSLSAKKGRVFCTACEKTFYDKGTLKIHYNAVHLKIKHKCTIEGCNMVFSSLRSRNRHSANPNPRLHMPMNRNNRDKDLRNSLNLASSETYKRPGFTVVSPDCGPLPGYTGSVEDSKGQPAFSSIGQNGVLFPNLKTVQPVLPFYRSPATPAELANTPGMLPSLPLLSSSIPEQLVSTDMPFDALPKKKSRKSSMPIKIEKEAVEIAEEKRHSLSSDDEVPLQVVSEDEPEDSSPRSDRVPEEQHTQLSLEEPLPQGERACHLESVIESHGALSRTLEQTTLTEREAEQKVALSSVMPREVEDGGHERHFTAGLVPQIPFPDYMELQQRLLAGGLFGALSNRGMAFPFLEESKELEHLGEHALVRQKEEARFQCDICKKTFKNACSMKTHEKNTHARETHACTVEGCGAAFPSRRSRDRHSSNLSLHQKVLNEEALETSEDHFRAAYLLQDVAKEAYQDVAFTPQASQTSVIFKGTSGMGSLVYPISQVHSASLESYNSGPPSEGTILDLSTTSSMKSESSSHSSWDSDGVSEEGTALMEDSDGNCEGQSLVSGEDEYPLCVLMEKADQSLASLPSGLPITCHLCQKIYSNKGTFRAHYKTVHLRQLHKCKVPGCNTMFSSVRSRNRHSQNPNLHKSLASSPSHLQ