[protein]-C-terminal S-[(2E,6E)-farnesyl]-L-cysteine methyl ester + S-adenosyl-L-homocysteine => [protein]-C-terminal S-[(2E,6E)-farnesyl]-L-cysteine + S-adenosyl-L-methionine
[protein]-c-terminal s-[(2e,6e)-farnesyl]-l-cysteine methyl ester + s-adenosyl-l-homocysteine => [protein]-c-terminal s-[(2e,6e)-farnesyl]-l-cysteine + s-adenosyl-l-methionine