From: Fine-scale genetic mapping of a hybrid sterility factor between Drosophila simulans and D. mauritiana: the varied and elusive functions of "speciation genes"
Species
Codon at position 361
Amino acid
D. simulans
GAT
Aspartic acid (Asp)
D. mauritiana
AAT
Asparagine (Asn)
D. sechelia
TAT
Tyrosine (Tyr)
D. melanogaster
CAT
Histidine (His)
D. yakuba
D. erecta