MSS18 [YPR134W]
Nuclear encoded protein needed for splicing of mitochondrial intron; required for efficient splicing of mitochondrial COX1 aI5beta intron; mss18 mutations block cleavage of 5' exon - intron junction; phenotype of intronless strain suggests additional functions
Synonyms: MSS18, MSS18p, P08593, P08593p, P9659.8 ...