the sequence immediately flanking the atg start codon of the human alpha-galactosidase a is highly homologous to sequences flanking the atg start codons of the other human lysosomal hydrolases for which sequence information is available ( beta-glucocerebrosidase , cathepsin b , cathepsin d , and beta-hexosaminidase alpha chain ) , but not for any of the other 133 human signal peptides examined .
C0699919
cathepsin b
C0086418
human