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:	OTUB1
Human P-Site:	S253
P-Site Sequence:	PHIFPEGSEPKVYLL
UniProt:	Q96FW1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OTUB1	Q96FW1	S253	PHIFPEGSEPKVYLL	100 / 9 AA	31
Phosphosite 1:	ITPR2	Q14571	S1643	ELLFPEGSDARIRCG	55 / 9 AA	308
Phosphosite 2:	WDR48	Q8TAF3	S456	GFSSPDGSDPKLNLG	62 / 8 AA	76
Phosphosite 3:	KRBA1	A5PL33	S605	WRWLPEGSAPKPSPL	75 / 8 AA	108
Phosphosite 4:	EPB41L1	Q9H4G0	S564	RAGLREGSEEKVKPP	66 / 9 AA	99
Phosphosite 5:	RP1L1	Q8IWN7	S465	STGLPEGSEPESSCC	85 / 7 AA	261
Phosphosite 6:	C2orf54	Q08AI8	S227	MPGFPEGSLRRILSQ	55 / 9 AA	50
Phosphosite 7:	LAMA4	Q16363	S51	RQDPPETSEPRVALG	75 / 8 AA	203
Phosphosite 8:	NRBP1	Q9UHY1	S14	QTVLSSGSDPKVESS	55 / 9 AA	60
Phosphosite 9:	ATG4B	Q9Y4P1	T22	EFEDFPETSEPVWIL	85 / 7 AA	44
Phosphosite 10:	ARHGEF14	O15068	S307	RELQAEGSEPSVNQD	75 / 8 AA	128
Phosphosite 11:	DDX27	Q96GQ7	S150	EKEAKEGSEPKEQED	100 / 6 AA	90
Phosphosite 12:	PITPNM2	Q9BZ72	S1125	ASVSIMGSDPKVRAG	83 / 6 AA	149
Phosphosite 13:	PITPNM3	Q9BZ71	S756	ASVSIMGSDPKVRPG	83 / 6 AA	107
Phosphosite 14:	PITPNM1	O00562	S1040	ASVSIMGSDPKVRAG	83 / 6 AA	135
Phosphosite 15:	LysRS	Q15046	S14	AEVKVDGSEPKLSKN	71 / 7 AA	68
Phosphosite 16:	RTN4R	Q9BZR6	S403	TAVRPEGSEPPGFPT	100 / 6 AA	51
Phosphosite 17:	DIP2A	Q14689	S315	NQPKPEGSETSVLRG	75 / 8 AA	170
Phosphosite 18:	RNF145	Q96MT1	T609	NVMFQEGTEPPGQEH	71 / 7 AA	76
Phosphosite 19:	SERPINC1	P01008	S68	KATEDEGSEQKIPEA	71 / 7 AA	53
Phosphosite 20:	TMEM131	Q92545	S713	GLPFLSKSEPKVQPG	66 / 9 AA	201