P21 (RHO)PROTEIN
\pˈiː twˈɛntiwˈɒn ɹˈə͡ʊ pɹˈə͡ʊtiːn], \pˈiː twˈɛntiwˈɒn ɹˈəʊ pɹˈəʊtiːn], \p_ˈiː t_w_ˈɛ_n_t_i_w_ˈɒ_n__ ɹ_ˈəʊ__ p_ɹ_ˈəʊ_t_iː_n]\
Word of the day
Mustagh Range
- a mountain range in northern Kashmir; an extension of the Hindu Kush; contains 2nd highest peak