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:	PTCRA
Human P-Site:	S231
P-Site Sequence:	PPGRKPGSPVWGEGS
UniProt:	Q6ISU1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTCRA	Q6ISU1	S231	PPGRKPGSPVWGEGS	100 / 9 AA	29
Phosphosite 1:	Putative uncharacterized protein LOC400692	Q8N3U1	S112	AGTRTKASPVWGRDG	66 / 9 AA	13
Phosphosite 2:	MED17	Q9NVC6	S288	LPKSKPGSPHWQTKL	85 / 7 AA	73
Phosphosite 3:	Rb-like 2	Q08999	S603	HLAWKPESPLWEKIR	55 / 9 AA	128
Phosphosite 4:	POU5F1B	Q06416	S55	GPGVGPGSEVWGIPP	85 / 7 AA	39
Phosphosite 5:	POU5F1	Q01860	S55	GPGVGPGSEVWGIPP	85 / 7 AA	39
Phosphosite 6:	VPS13D	Q5THJ4	S1394	SIPRKPGSPELLVGH	75 / 8 AA	492
Phosphosite 7:	TRIM24	O15164	S110	PPVPAPGSPVSGSSP	85 / 7 AA	117
Phosphosite 8:	ADD1	P35611	S358	AKSRSPGSPVGEGTG	85 / 7 AA	81
Phosphosite 9:	MeCP2	P51608	S274	KRGRKPGSVVAAAAA	85 / 7 AA	52
Phosphosite 10:	MUC2	Q02817	S4937	NAEYQPGSPVYSSKC	62 / 8 AA	540
Phosphosite 11:	GLCCI1	Q86VQ1	S148	PERRSPGSPVCRADK	85 / 7 AA	58
Phosphosite 12:	CHD9	Q3L8U1	S122	FPDVSDGSPMWGHQT	83 / 6 AA	326
Phosphosite 13:	SYNPO2	Q9UMS6	S777	SQPVTPVSPVWSPGV	62 / 8 AA	118
Phosphosite 14:	P2X7	Q99572	S473	ATPRSRDSPVWCQCG	62 / 8 AA	69
Phosphosite 15:	CEP68	Q76N32	S53	EAEGGLISPVWGAEG	100 / 5 AA	81
Phosphosite 16:	AIP	O00170	S220	QMKEQPGSPEWIQLD	71 / 7 AA	38
Phosphosite 17:	TTF2	Q9UNY4	S368	FVSSKPGSPLLFDST	71 / 7 AA	130
Phosphosite 18:	SLAIN2	Q9P270	S48	AGSLGPGSPVRAGAS	71 / 7 AA	63
Phosphosite 19:	LBX1	P52954	S234	RAKSRPGSPVLPPGA	71 / 7 AA	30
Phosphosite 20:	GSG2	Q8TF76	S74	DDPDFPGSPVRRRRR	83 / 6 AA	88