>tr|Q8U253|Q8U253_PYRFU TIGR04076 family protein OS=Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) OX=186497 GN=PF0997 PE=4 SV=1 MERVIIRVREIRGKCPVFKIGDKMVIDGPKVNLKETDAICTHAFASLIPYLVALRKGVKP EEVGLGKNGKAYVQCLDPGPPYTEGGTVIFEIEVVRSEAEEGMGNSKGGHQ