Amino acid replacement: C392S.
Nucleotide substitution: T1174A.
T2339178A
T1174A
C403S | eys-PE; C403S | eys-PF
C392S
The difference between the reported and annotated positions of the amino acid change in the mutant results from the use of a downstream translation start in the previous eys annotation and the publication. The annotation was updated in T5.55 to start at an in-frame ATG which is 11aa upstream.
Produces near normal levels of eys protein. However, the protein fails to be secreted.