Here’s the scientific name for Tryptophan synthetase, which is a protein containing 267 amino acids. It contains 1,846 letters.

Methionylglutaminylarginytyrosylglutamylserylleucylphenylalanylalanylglut-
aminylleucyllysylglutamylarginyllysylglutamylglycylalanylphenylalanyvalyl-
prolylphenylalanylvalythreonylleucylglycylaspartylprolyglycylisoleucylglut-
amylglutaminylserylleucyllysylisoleucylaspartylthreonylleucylisoleucylglut-
amylalanylglycylalanylaspartylalanylleucylglutamylleucylglycylglycylisoleu-
cylprolylphenylalanylserylaspartylprolylleucelalanylaspartyglycylprolythreo-
nylisoleucylglutamiylasparaginylalanylthreonylleucylarginylalanylphenylalan-
ylalanylglycylvalyltheonylprolylalanylglutaminylcysteinylphenylalanygllutam-
ylmethionylleucyalanylleucylisoleucylarginylglutaminyllysylhistidylprolylthre-
onylisoleucylpriIylisoleucylglycylleucylleucylmethionyltyrosylalanylasparag-
inylleucylvalyphenylalanylasparaginyllysylgyycylisoleucylaspartylglutamylph-
enylalanyltyrosylalanylgutaminyllcysteinylglutamyllysylvalylglycylavlylaspart-
ylserylvalylleucylvalylalanylaspartylvalyprolylvalylglutaminylglutamyllserylal-
anyprolyphenylalanylarginylglutaminylalanylalanylleucylarginylhistidylaspara-
ginylvaylalanylprolylisoleucylphenylalanylisoleucylcysteinylprolylprolylaspart-
ylalanylaspartylaspartylaspartylleucylleucylarginyglutaminylisoleucylalanyyls-
eryltyrosylglycylarginylglycyltyrosylthreonyltyrosylleucylleucylserylarginylal-
anylglycylvalythreonylglycylalanylglutamylasparaginylarginylanylalanylleucyl-
prolylleucylaspaaginylhistidylleucylvaylalanyllysylleucyllysylglutamyltyrosyla-
saraginylglycylphenylalanylglycylisoleucylalanylprolylaspartylglutaminylvalyl-
lysylalanylalanylisoleucylaspartylalanylalanyglycylalanylalanyglycylalanylisol-
eucylserylglycyserylalanylisoleucylbalyllsylisoleucylisoleucylglutamyyylgluta-
minylhistidylasparaginylisoleucylglutamylprolyglutamyllysylmethionylleucyla-
lanylalanylleucyllysylvalylphenylalabylvalylglutaminlylprolylmethionyllysylala-
nylalanylthreonylarginylserine