9.B.378. The Coronavirus Non-Structural Protein 3B (CV-NS3b) Family Proteins of this family have about 100 - 150 aas and have between 1 and 3 putative TMSs, some not very hydrophobic.
Examples:
TC#	Name	Organismal Type	Example
9.B.378.1.1	Orf3b or NS3b of 140 aas and 3 putative TMSs		NS3b of Betacoronavirus Erinaceus/VMC/DEU/2012

9.B.378.1.2	NS3b protein of 109 aas and 1 or 2 TMSs of low hydrophobicity.		NS3b of Betacoronavirus England 1

9.B.378.1.3	Orf4a of 119 aas and maybe 1 TMS of low hydrophobicity.		Orf4a of Pipistrellus bat coronavirus HKU5