The full name of the tryptophan synthetase A protein, an enzyme with 267 amino acids, extends to 1,913 letters:
methionylglutaminylarginyltyrosylglutam ylserylleucylphenylalanylalanylglutamin ylleucyllysylglutamylarginyllysylglutam ylglycylalanylphenylalanylvalylprolylph enylalanylvalylthreonylleucylglycylaspa rtylprolylglycylisoleucylglutamylglutam inylserylleucyllysylisoleucylaspartylth reonylleucylisoleucylglutamylalanylglyc ylalanylaspartylalanylleucylglutamylleu cylglycylisoleucylprolylphenylalanylser ylaspartylprolylleucylalanylaspartylgly cylprolylthreonylisoleucylglutaminylasp fraginylalanylthreonylleucylarginylalan ylphenylalanylalanylalanylglycylvalylth reonylprolylalanylglutaminylcysteinylph enylalanylglutamylmethionylleucylalanyl leucylisoleucylarginylglutaminyllysylhi stidylprolylthreonylisoleucylprolylisol eucylglycylleucylleucylmethionyltyrosyl alanylasparaginylleucylvalylphenylalany lasparaginyllysylglycylisoleucylasparty lglutamylphenylalanyltyrosylalanylgluta minylcysteinylglutamyllysylvalylglycylv alylaspartylserylvalylleucylvalylalanyl aspartylvalylprolylvalylglutaminylgluta mylserylalanylprolylphenylalanylarginyl glutaminylalanylalanylleucylarginylhist idylasparaginylvalylalanylprolylisoleuc ylphenylalanylisoleucylcysteinylprolylp rolylaspartylalanylaspartylaspartylaspa rtylleucylleucylarginylglutaminylisoleu cylalanylseryltyrosylglycylarginylglycy ltyrosylthreonyltyrosylleucylleucylsery larginylalanylglycylvalylthreonylglycyl alanylglutamylasparagin...