DLX4 GI:20143962 distal-less homeobox 4 isoform a 1 mtslpcplpg rdaskavfpd lapvpsvaaa yplglsptta aspnlsysrp 50 51 yghllsypyt epanpgdsyl scqqpaalsq plcgpaehpq eleadsekpr 100 101 lspepserrp qapakklrkp rtiysslqlq hlnqrfqhtq ylalperaql 150 151 aaqlgltqtq vkiwfqnkrs kykkllkqns ggqegdfpgr tfsvspcspp 200 201 lpslwdlpka gtlptsgygn sfgawyqhhs sdvlaspqmm