lˈɛt biː ðə nˈʌmbɚɹ ʌv ɐmˈiːnoʊ ˈæsɪd pəzˈɪʃənz, æz əbˈʌv, ænd lˈɛt biː ðə nˈʌmbɚɹ ʌv ɹˈoʊɾeɪmɚz æɾ ˈiːtʃ pəzˈɪʃən ðɪs ɪz jˈuːʒuːəli, bˌʌt nˌɑːt nˌɛsɪsˈɛɹᵻli, kˈɑːnstənt ˌoʊvɚɹ ˈɔːl pəzˈɪʃənz.
Let  be the number of amino acid positions, as above, and let  be the number of rotamers at each position (this is usually, but not necessarily, constant over all positions).