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:	USP54
Human P-Site:	S257
P-Site Sequence:	LVWDSDHSDLAEDVI
UniProt:	Q70EL1
Intern. Prot. ID:	IPI00418210

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP54	Q70EL1	S257	LVWDSDHSDLAEDVI	100 / 9 AA	187
Phosphosite 1:	SETD5	Q9C0A6	S942	SLLNSGHSDLAPHPS	75 / 8 AA	158
Phosphosite 2:	IKZF1	Q13422	S247	IKEETNHSEMAEDLC	44 / 9 AA	58
Phosphosite 3:	IQGAP1	P46940	S666	ECGETYHSDLAEAKK	66 / 9 AA	189
Phosphosite 4:	IFT172	Q9UG01	S1308	KVRDSGNSGLAEKCW	66 / 9 AA	198
Phosphosite 5:	KIAA1429	Q69YN4	S790	ASEETDHSDLLGTLH	71 / 7 AA	202
Phosphosite 6:	QRICH2	Q9H0J4	S552	VQSGADQSDLAQPGA	62 / 8 AA	181
Phosphosite 7:	TBX4	P57082	S311	QHENGAHSQLAEPQD	55 / 9 AA	60
Phosphosite 8:	WNK1	Q9H4A3	S1073	SSVDSAHSDVASGMS	75 / 8 AA	251
Phosphosite 9:	URG4	Q8TCY9	S16	ELLGKGHSDLGEVAP	71 / 7 AA	105
Phosphosite 10:	C9orf82	Q9H8G2	S120	ELFLAEHSDLEEGGL	62 / 8 AA	38
Phosphosite 11:	TTN	Q8WZ42	S8012	VINKVDHSDVGEYSC	71 / 7 AA	3816
Phosphosite 12:	OR6N2	Q8NGY6	S8	MDQYNHSSLAEFVFL	71 / 7 AA	36
Phosphosite 13:	USP54	Q70EL1	S254	TIGLVWDSDHSDLAE	100 / 6 AA	187
Phosphosite 14:	USP53	Q70EK8	T259	DSEHSDLTEAVVRNL	83 / 6 AA	121
Phosphosite 15:	KIRREL2	Q6UWL6	S584	PIVHTDHSDLVLEEE	71 / 7 AA	75
Phosphosite 16:	TXN2	Q99757	T122	KVDIDDHTDLAIEYE	83 / 6 AA	18
Phosphosite 17:	IFI16	Q16666	S575	SIEDSAQSDLKEVMV	66 / 9 AA	88
Phosphosite 18:	ZSCAN20	P17040	S779	GKSFSDHSNLITHQR	83 / 6 AA	118
Phosphosite 19:	NBEAL1	Q6ZS30	S307	KLLNSDHSALPNQRR	55 / 9 AA	151
Phosphosite 20:	THOC1	Q96FV9	S643	ALNKSGLSDLAESLT	75 / 8 AA	76