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:	S249
P-Site Sequence:	KDKVLSTSENEISQK
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	S249	KDKVLSTSENEISQK	100 / 9 AA	81
Phosphosite 1:	KCNT1	Q5JUK3	S1032	ESHVFSTSESQISVN	66 / 9 AA	138
Phosphosite 2:	USP44	Q9H0E7	S247	PAKDKVLSTSENEIS	100 / 7 AA	81
Phosphosite 3:	ZNF507	Q8TCN5	T877	TPSEVLGTNENEKLS	75 / 8 AA	106
Phosphosite 4:	KIAA1107	Q9UPP5	S955	LFQVNSTSDDEIPRK	66 / 9 AA	156
Phosphosite 5:	IFNAR1	P17181	S495	KNLLLSTSEEQIEKC	66 / 9 AA	64
Phosphosite 6:	SYCP2L	Q5T4T6	S568	QAKLLSPSEKEIPEQ	66 / 9 AA	94
Phosphosite 7:	FBXW12	Q6X9E4	T395	VDPCYVLTTSENSVH	85 / 7 AA	53
Phosphosite 8:	FBXW12	Q6X9E4	T396	DPCYVLTTSENSVHV	85 / 7 AA	53
Phosphosite 9:	IWS1	Q96ST2	S400	KAAVLSDSEDEEKAS	75 / 8 AA	92
Phosphosite 10:	PHIP	Q8WWQ0	S1283	KKKVLSDSEDEEKDA	75 / 8 AA	207
Phosphosite 11:	ARNT	P27540	S228	LREQLSTSENALTGR	75 / 8 AA	87
Phosphosite 12:	PLEKHA5	Q9HAU0	S374	RPINLSSSENKIVNV	75 / 8 AA	127
Phosphosite 13:	EAPP	Q56P03	S26	EEPALSSSEDEVDVL	55 / 9 AA	33
Phosphosite 14:	OSBPL3	Q9H4L5	S464	VLLSPSSSENEISDD	85 / 7 AA	101
Phosphosite 15:	LAMC3	Q9Y6N6	S1125	LEAVLESSEEEILHA	66 / 9 AA	172
Phosphosite 16:	SIX2	Q9NPC8	S212	GKSVLGSSEDEKTPS	62 / 8 AA	32
Phosphosite 17:	SIX2	Q9NPC8	S211	SGKSVLGSSEDEKTP	62 / 8 AA	32
Phosphosite 18:	CrkL	P46109	S51	CPGDYVLSVSENSRV	85 / 7 AA	34
Phosphosite 19:	Crk	P46108	S50	SPGDYVLSVSENSRV	85 / 7 AA	34
Phosphosite 20:	ARNT	P27540	T227	KLREQLSTSENALTG	100 / 6 AA	87