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:	PRRX2
Human P-Site:	T193
P-Site Sequence:	QPVAPRPTALSPDYL
UniProt:	Q99811
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRRX2	Q99811	T193	QPVAPRPTALSPDYL	100 / 9 AA	27
Phosphosite 1:	KIAA0552	O60299	S26	LAFAPRPSELGPPDP	66 / 9 AA	72
Phosphosite 2:	EIF2AK3	Q9NZJ5	T861	ISPPRPTTLSLDLTK	85 / 7 AA	125
Phosphosite 3:	PPP2R3B	Q9Y5P8	S69	PLAAPRPSGLEPPGT	66 / 9 AA	65
Phosphosite 4:	TP53TG3	Q9ULZ0	S19	ASWHPRPSALRPTAG	75 / 8 AA	14
Phosphosite 5:	HIVEP1	P15822	T2691	DRQVPRPTALPRRQP	85 / 7 AA	297
Phosphosite 6:	LYSMD2	Q8IV50	S21	GPRAPRPSAPSPPPR	77 / 9 AA	23
Phosphosite 7:	NUP35	Q8NFH5	T148	SIGQPRKTTLSPAQL	75 / 8 AA	35
Phosphosite 8:	CCDC117	Q8IWD4	T259	LFSEPRPTGMSLYNS	62 / 8 AA	31
Phosphosite 9:	NUP35	Q8NFH5	T149	IGQPRKTTLSPAQLD	75 / 8 AA	35
Phosphosite 10:	TTN	Q8WZ42	T33809	ATGEPRPTAIWTKDG	62 / 8 AA	3816
Phosphosite 11:	GPRIN1	Q7Z2K8	T25	SPPGPRPTAFFCPQD	71 / 7 AA	102
Phosphosite 12:	SLC25A22	Q9H936	T169	APAAPRPTATQLTRD	100 / 6 AA	34
Phosphosite 13:	PRRX2	Q99811	S196	APRPTALSPDYLSWT	100 / 6 AA	27
Phosphosite 14:	EPC2	Q52LR7	S754	NTRTSAPSPTALKLA	85 / 7 AA	91
Phosphosite 15:	CCDC71	Q8IV32	T94	QARAPNPTATSPPAS	77 / 9 AA	50
Phosphosite 16:	URP2	Q86UX7	S218	QRLPRPSSLSDKTQL	71 / 7 AA	76
Phosphosite 17:	C21orf70	Q9NSI2	S176	ESNKPRPSELSRMSA	71 / 7 AA	25
Phosphosite 18:	TGM5	O43548	S485	LQPSRPTSLSQDSPR	62 / 8 AA	81
Phosphosite 19:	URP2	Q86UX7	S217	LQRLPRPSSLSDKTQ	71 / 7 AA	76
Phosphosite 20:	BAT2L1	Q5JSZ5	T351	VERAPRPTIINAENL	62 / 8 AA	166