>sp|P21683|CRTB_PANAN 15-cis-phytoene synthase OS=Pantoea ananas OX=553 GN=crtB PE=1 SV=2 MNNPSLLNHAVETMAVGSKSFATASKLFDAKTRRSVLMLYAWCRHCDDVIDDQTLGFQAR QPALQTPEQRLMQLEMKTRQAYAGSQMHEPAFAAFQEVAMAHDIAPAYAFDHLEGFAMDV REAQYSQLDDTLRYCYHVAGVVGLMMAQIMGVRDNATLDRACDLGLAFQLTNIARDIVDD AHAGRCYLPASWLEHEGLNKENYAAPENRQALSRIARRLVQEAEPYYLSATAGLAGLPLR SAWAIATAKQVYRKIGVKVEQAGQQAWDQRQSTTTPEKLTLLLAASGQALTSRMRAHPPR PAHLWQRPL