conservation has REMARK 350 + minimal header. Defaults to BU1.

conservation-nohead has REMARK 350 but it is ignored (no minimal header).

data1 4b14 consurf fullheader BU = AU/3 plasmodium enzyme

data2 6nca consurf fullheader BU = AU/20 HLA-A2

data3 1zw0 consurf fullheader BU </=/> AU  

data4 AlphaFold AF-Q9AY27... AF header only (includes TITLE, COMPND, SOURCE)(NOT consurf)

data5 = data4 consurf

data6 2xi9 CROSSLINKS new consurf fullheader BU = AU/2

data7 3j3p ONLY BB DEPOSITED, BU1 = 60x AU. Polio capsid with Fab.