/usr/share/genometools/gtdata/trans/TransProt12 is in genometools-common 1.5.1-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | # 12-character alphabet defined by Volker Brendel
# * is for a stop codon. It is an extra character but not a wildcard.
LVIFlvif i
KRkr +
EDed -
AGag s
STst o
NQnq n
YWyw a
Pp p
Hh h
Mm m
Cc c
*- *
XUBZJOxubzjo x
|