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:	USP27X
Human P-Site:	S357
P-Site Sequence:	QLQLPTNSGNNENKY
UniProt:	A6NNY8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP27X	A6NNY8	S357	QLQLPTNSGNNENKY	100 / 9 AA	50
Phosphosite 1:	CCDC142	Q17RM4	S389	QSSLPTSSGTAELLQ	66 / 9 AA	82
Phosphosite 2:	MAML1	Q92585	T733	ASVSSLPTNSGQQDR	100 / 6 AA	108
Phosphosite 3:	CHRNA1	P02708	S284	VFYLPTDSGEKMTLS	62 / 8 AA	55
Phosphosite 4:	SDCCAG1	O60524	S833	KKKLPSDSGDLEALE	55 / 9 AA	123
Phosphosite 5:	GSPT2	Q8IYD1	S86	PPTLPAGSGSNDETC	55 / 9 AA	69
Phosphosite 6:	DCUN1D3	Q8IWE4	S71	EACQLPTSSGDAGRE	71 / 7 AA	34
Phosphosite 7:	UTY	O14607	S486	DSSLPTNSVSNRQPH	75 / 8 AA	150
Phosphosite 8:	P2RX6	O15547	T426	SSDTHLPTHSGSL__	71 / 7 AA	48
Phosphosite 9:	TBC1D23	Q9NUY8	S14	VPPLPTSSGDGWEKD	71 / 7 AA	78
Phosphosite 10:	KNL2	Q6P0N0	S142	SLLEPQKSGNNETFT	75 / 8 AA	129
Phosphosite 11:	EML2	O95834	S525	SSCFVTNSGDYEILY	55 / 9 AA	71
Phosphosite 12:	TBC1D23	Q9NUY8	S13	DVPPLPTSSGDGWEK	71 / 7 AA	78
Phosphosite 13:	SH3D19	Q5HYK7	T215	FDDDVLPTPSGNLAE	85 / 7 AA	87
Phosphosite 14:	CYBRD1	Q53TN4	S253	RGSMPAYSGNNMDKS	62 / 8 AA	32
Phosphosite 15:	DHRS13	Q6UX07	S84	AFDLRQESGNNEVIF	66 / 9 AA	41
Phosphosite 16:	KLRB1	Q12918	S16	ELNLPTDSGPESSSP	83 / 6 AA	25
Phosphosite 17:	CYBRD1	Q53TN4	Y252	ARGSMPAYSGNNMDK	62 / 8 AA	32
Phosphosite 18:	AURKA	O14965	S41	QNPLPVNSGQAQRVL	55 / 9 AA	46
Phosphosite 19:	NOSTRIN	Q8IVI9	S497	AYVEELPSNAGNTAT	71 / 7 AA	58
Phosphosite 20:	SLAIN2	Q9P270	S265	QLILPGNSGNLKSSD	85 / 7 AA	63