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:	PSIP1
Human P-Site:	S522
P-Site Sequence:	EERETEISLKDSTLD
UniProt:	O75475
Intern. Prot. ID:	IPI00028122

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSIP1	O75475	S522	EERETEISLKDSTLD	100 / 9 AA	60
Phosphosite 1:	MAGEB4	O15481	S104	ASTSTERSLKDSLTR	87 / 8 AA	39
Phosphosite 2:	BTN3A2	P78410	S303	AATEREISLRESLQE	66 / 9 AA	36
Phosphosite 3:	ANKRD50	Q9ULJ7	S1405	PSSETELSLKQALKL	66 / 9 AA	150
Phosphosite 4:	Chk2	O96017	S435	SEHRTQVSLKDQITS	71 / 7 AA	61
Phosphosite 5:	NUFIP2	Q7Z417	S107	NAGEREISLKNLSSD	75 / 8 AA	76
Phosphosite 6:	ZZZ3	Q8IYH5	S310	PFSETQSSLRDSEEE	66 / 9 AA	102
Phosphosite 7:	PMS1	P54277	S646	IEQESQMSLKDGRKK	55 / 9 AA	106
Phosphosite 8:	PJVK	Q0ZLH3	S288	PLSMTDISLKEGTHI	62 / 8 AA	40
Phosphosite 9:	ATM	Q13315	S2000	SKEETGISLQDLLLE	75 / 8 AA	351
Phosphosite 10:	PRKCSH	P14314	S383	KFEEAERSLKDMEES	75 / 8 AA	59
Phosphosite 11:	PGAP1	Q75T13	S548	APSSTEISLKLHIAQ	100 / 6 AA	105
Phosphosite 12:	KRTHA5	Q92764	S191	TKYETEVSLRQLVES	62 / 8 AA	50
Phosphosite 13:	ZNF532	Q9HCE3	T120	DVPASEVTLKDSTFS	62 / 8 AA	142
Phosphosite 14:	PALM2	Q8IXS6	S120	KLKETEKSFKDFQKG	75 / 8 AA	42
Phosphosite 15:	C10orf131	A6NCD4	S76	LSPQTEVSLDESLSF	55 / 9 AA	30
Phosphosite 16:	PSIP1	O75475	T519	PSSEERETEISLKDS	100 / 6 AA	60
Phosphosite 17:	NT5DC2	Q9H857	S63	IYANNEISLRDVEVY	71 / 7 AA	61
Phosphosite 18:	COPB1	P53618	S25	SEPPSEISLKNDLEK	71 / 7 AA	107
Phosphosite 19:	FBXO21	O94952	S213	CNPLSDISLKDIQAQ	71 / 7 AA	72
Phosphosite 20:	KRT36	O76013	S187	TKYETELSLRQLVEA	62 / 8 AA	52