sentence: One of the sequences appears 71 bases upstream of ensembl gene ENSG00000133466 ( HGNC name : C1q tumor necrosis factor-related protein 6 ) and one occurs 228 bases upstream of the transcription start site of ensembl gene ENSG00000185985 ( HGNC name : SLIT and NTRK-like family , member 2 ) .