Just wonder if I'm on the right track.
From this reference https://www.ebi.ac.uk/ena/data/view/MK628732&display=text
I simulated this genes from the Hepatitis B virus.
"X protein" 1374..1838
"precore/core protein" 1814..2452
"S protein" 155..835
"core protein" 1901..2452
If you can reply on the question I will appreciate it.
RE: Hepatitis B- An Overview on Causes, diagnosis, prevention and treatment