>sp|Q03683|BIP3_TOBAC Luminal-binding protein 3 OS=Nicotiana tabacum GN=BIP3 PAPRGTPQIEVTFEVDANGILNVKAEDKGTGKSEKITITNDKGRLSQEEIERMVREAEEF AEEDKKVKERIDARNGLETYVYNMKNQINDKDKLADKLESDEKEKIETAVKEALEWLDDN QSAEKEDYEEKLKEVEAVCNPIITAVYQRSGGASGGSSSSEEDGHDEL