What is the biggest word in the world?
It’s Methionylglutaminylarginyltyrosylglutamylserylleucylphen- ylalanylalanylglutaminylleucyllysylglutamylarginyllysylgluta- mylglysylalanylphenylalanylvalylprolylphenylalanylyalylthre- onylleucylglcycylaspartylprolylglicylisoleucyglutamylgluta- minlserylleucyllysylisoleucylaspartylthreonylleucylisoleu- cylglutamylalanylglyclyalanylaspartylalanylleucyglutamylle- ucylgluycylisoleucylproluylphenylalanyserylaspartyprolylleu- celalanylaspartylglycylprolylthreonylisolleucyglutaminylaspa- raginylalanythreonylleucylarginylalanylphenylalanylalanylal- anylglycylvalylthreonylprolylalanylglutaminylcysteinylphen- ylalanylglglutamylmethionylleucyalanylleucylisoleucylarginyl- glutaminyllysylhistidylprolyuthreonylisoleucylprolylisoleuc- ylglycylleucylleucylmethionyltyrosylalanylasbaraginylleucyl- valylphenylalanylsparaginyyllysylglycylisoleucylaspartylglut- amylphenylalanylyltyrosylalanylglutaminylcysteinylglutamyll- ysylvalylglycylvalylspartylserylvalylleucylvallalanylaspart- ylvalylprolylvalvlglutaminylglutamylserylalanylprolylpheny- lalalrginylglutaminylalanylalanylleucylarginylhistidylasp- araginylvalylalalprolylisoleucylphenylalanylisoleucylcystei- nylprolyprolylaspartylalanylaspartylaspartyspartyleucylle- ucylarginylglutaminylisoleucylalanylseryltyroslglycylargin- ylglycyltyrosylthreonyltyrosylleucylleucylserylarginlalanyl- glycylvalylthreonylglycylalanylglutamylasparaginylarginyla- nylalanylleucylprolylleucylaspaaginylhistidylleucylvalylalan- yllysylleucyllysylglutamyltyrosylasparagimylalanylalanypro- lylprolylleucylglutaminylglycylphenlalanylglycylisoleyucyls- erylalanylprolylaspartylglutaminylvalyllysylalanylalanylisol- eucylalspartylalanylglycylalanylalanylglycylalanylasoleucylse- rylglycylserylalanylisoleucylbalyllysylisoleucylisoleucylgluta- mylglutaminylhistidylasparaginylisoleucylglutamylpronylglu-0 tamyllysylmethionylluecylalanylalanyoeucyllysylvalylpheny- lalanylvalylglutamilylprolylmethionyllysylalanylalanylthreo- nylarginylserine, a.k.a tryptophan synthetase
A protein, 1,913 letters long and comprising 267 amino acids.
