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:	PPP4R1
Human P-Site:	T461
P-Site Sequence:	NSFHFWRTPLPEIDL
UniProt:	Q8TF05
Intern. Prot. ID:	IPI00411730

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP4R1	Q8TF05	T461	NSFHFWRTPLPEIDL	100 / 9 AA	107
Phosphosite 1:	TMTC3	Q6ZXV5	T59	FQNDFWGTPMSEERS	55 / 9 AA	104
Phosphosite 2:	CDK5RAP2	Q96SN8	S1804	LKLLWRVSLPEDGQC	62 / 8 AA	215
Phosphosite 3:	NRK	Q7Z2Y5	T61	KVMNARKTPLPEIGR	55 / 9 AA	178
Phosphosite 4:	ASTE1	Q2TB18	T561	YLNQLLSTPLPEPDL	55 / 9 AA	77
Phosphosite 5:	CLIC5	Q9NZA1	T313	KLDDYLNTPLPEEID	55 / 9 AA	47
Phosphosite 6:	KLF3	P57682	T40	KYGVIYSTPLPEKFF	62 / 8 AA	39
Phosphosite 7:	GMIP	Q9P107	T928	EGSPLRRTPLPKHFE	62 / 8 AA	107
Phosphosite 8:	SMG7	Q92540	T413	DLSSISATPLPEEFE	62 / 8 AA	127
Phosphosite 9:	GPR144	Q7Z7M1	S135	DRAARLRSPLPELAA	71 / 7 AA	104
Phosphosite 10:	PHF16	Q92613	S627	SPAWRTPSSECYHGQ	71 / 7 AA	94
Phosphosite 11:	GC	P02774	T354	TFELSRRTHLPEVFL	71 / 7 AA	53
Phosphosite 12:	DLC1	Q96QB1	T1435	VVLRTWRTNLPKGAC	71 / 7 AA	171
Phosphosite 13:	DHX9	Q08211	T796	MTPEMFRTPLHEIAL	62 / 8 AA	141
Phosphosite 14:	STX4	Q12846	T72	QQVTILATPLPEESM	62 / 8 AA	34
Phosphosite 15:	PHF16	Q92613	T625	ESSPAWRTPSSECYH	71 / 7 AA	94
Phosphosite 16:	Proline-rich protein 23B	Q6ZRT6	S248	SPGPHARSPLPERPP	83 / 6 AA	28
Phosphosite 17:	C9orf131	Q5VYM1	T693	PAPSSLSTPLPEPHI	71 / 7 AA	118
Phosphosite 18:	USP17L1P	Q7RTZ2	S36	FAEIQRTSLPEKSPL	83 / 6 AA	60
Phosphosite 19:	USP17L2	Q6R6M4	S36	FAEIQRTSLPEKSPL	83 / 6 AA	60
Phosphosite 20:	USP17L6	Q6QN14	S36	FAEIQRTSLPEKSPL	83 / 6 AA	45