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:	USP44
Human P-Site:	S21
P-Site Sequence:	QLAQDHSSLNPQKWH
UniProt:	Q9H0E7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP44	Q9H0E7	S21	QLAQDHSSLNPQKWH	100 / 9 AA	81
Phosphosite 1:	USP44	Q9H0E7	S20	LQLAQDHSSLNPQKW	100 / 8 AA	81
Phosphosite 2:	USP49	Q70CQ1	S17	LRLAQDHSILNPQKW	87 / 8 AA	79
Phosphosite 3:	BEND2	Q8NDZ0	S96	VQWHDHSSLQPQPLG	77 / 9 AA	88
Phosphosite 4:	RB1CC1	Q8TDY2	S793	EDFGDHTSLNVQLER	75 / 8 AA	183
Phosphosite 5:	EHBP1	Q8NDI1	S494	PDLIDYKSLNPQDIK	75 / 8 AA	140
Phosphosite 6:	ZNF804A	Q7Z570	S840	DYPVKDNSSLNPLDR	75 / 8 AA	137
Phosphosite 7:	ZNF804A	Q7Z570	S841	YPVKDNSSLNPLDRL	75 / 8 AA	137
Phosphosite 8:	PIGS	Q96S52	S152	YVISEHSSLLPQDMM	75 / 8 AA	62
Phosphosite 9:	SRD5A3	Q9H8P0	S10	PWAEAEHSALNPLRA	71 / 7 AA	37
Phosphosite 10:	TCF20	Q9UGU0	S1246	LPGQEDHSSQNPLIM	75 / 8 AA	212
Phosphosite 11:	HK3	P52790	S298	DHTLDHESLNPGAQR	85 / 7 AA	99
Phosphosite 12:	POTEG	Q6S5H5	S288	VQWCDHSSLQPRPPE	75 / 8 AA	67
Phosphosite 13:	TCF20	Q9UGU0	S1247	PGQEDHSSQNPLIMR	75 / 8 AA	212
Phosphosite 14:	USP54	Q70EL1	S935	SCHESHSSLSPESSA	55 / 9 AA	187
Phosphosite 15:	NCOA6	Q14686	T641	QMVQQQGTLNPQNPM	55 / 9 AA	219
Phosphosite 16:	C11orf82	Q8IXT1	S571	HRESDHSSLNNKYLN	100 / 6 AA	112
Phosphosite 17:	C11orf82	Q8IXT1	S570	PHRESDHSSLNNKYL	100 / 6 AA	112
Phosphosite 18:	PRKCA	P17252	T218	KTKTIRSTLNPQWNE	71 / 7 AA	77
Phosphosite 19:	GIN1	Q9NXP7	S502	PLIDDHSSLEKQTFS	75 / 8 AA	60
Phosphosite 20:	TOPBP1	Q92547	S1274	QYIFQLSSLNPQERI	100 / 6 AA	171