Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	OTUD1
Human P-Site:	S163
P-Site Sequence:	PVPPRRGSSAWLLEE
UniProt:	Q5VV17
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OTUD1	Q5VV17	S163	PVPPRRGSSAWLLEE	100 / 9 AA	51
Phosphosite 1:	OTUD1	Q5VV17	S164	VPPRRGSSAWLLEEL	100 / 8 AA	51
Phosphosite 2:	DGAT1	O75907	S399	PMLRRGSSKWMARTG	75 / 8 AA	55
Phosphosite 3:	DGAT1	O75907	S398	KPMLRRGSSKWMART	75 / 8 AA	55
Phosphosite 4:	MYLK2	Q9H1R3	S143	QAAARRGSPAFLHSP	66 / 9 AA	65
Phosphosite 5:	C6orf154	Q5JTD7	S286	PAAHQRGSSSWMCPS	55 / 9 AA	33
Phosphosite 6:	KIAA1305	Q9P2P1	S1251	VREGRRVSKAWLIRW	75 / 8 AA	208
Phosphosite 7:	C6orf154	Q5JTD7	S287	AAHQRGSSSWMCPSD	62 / 8 AA	33
Phosphosite 8:	TrpC6	Q9Y210	S13	AFGPRRGSSPRGAAG	75 / 8 AA	106
Phosphosite 9:	MAVS	Q7Z434	S402	AGATGGSSAWLDSSS	100 / 6 AA	57
Phosphosite 10:	MAVS	Q7Z434	S401	PAGATGGSSAWLDSS	100 / 6 AA	57
Phosphosite 11:	PTHrP	P12272	S145	KKKRRTRSAWLDSGV	75 / 8 AA	20
Phosphosite 12:	KCNK16	Q96T55	S287	GRRPRRGSTAARGVQ	85 / 7 AA	34
Phosphosite 13:	C6orf154	Q5JTD7	S288	AHQRGSSSWMCPSDP	71 / 7 AA	33
Phosphosite 14:	RRAD	P55042	T27	RERRRGSTPWGPAPP	71 / 7 AA	33
Phosphosite 15:	ZNF837	Q96EG3	S356	ERSPRRGSGAGEKPY	85 / 7 AA	58
Phosphosite 16:	FPGS	Q05932	S33	VAARRGLSAWPVPQE	85 / 7 AA	65
Phosphosite 17:	RRAD	P55042	S26	ERERRRGSTPWGPAP	71 / 7 AA	33
Phosphosite 18:	C4B	P0C0L5	S1074	AAWLSRDSSTWLTAF	71 / 7 AA	193
Phosphosite 19:	C4A	P0C0L4	S1074	AAWLSRDSSTWLTAF	71 / 7 AA	193
Phosphosite 20:	IL28RA	Q8IU57	S380	PLVPSEGSSAWDSSD	75 / 8 AA	58