Rich Condit joins Nels and Vincent to explain how a vaccinia virus protein customizes ribosomes to favor the translation of viral mRNAs with a stretch of A residues in the 5'-untranslated region. Hosts: Nels Elde and Vincent Racaniello   Become a patron of TWiEVO Rich Condit with Harry Noller (scroll down) Trans-Kingdom mimicry? (Nature) More on RACK1 (Nat Struct Mol Biol) Image credit Letters read on TWiEVO 21 This episode is brought to you by Blue Apron. Blue Apron is the #1 fresh ingredient and recipe delivery service in the country. See what’s on the menu this week and get your first 3 meals free with your first purchase – WITH FREE SHIPPING – by going to blueapron.com/twie. Science Picks Rich - Sniffing out significant “Pee values” Nels - Cuttlefish mimicking a hermit crab (evolutionary context) Vincent - Our first bioRxiv submission! Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv