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:	PTRH1
Human P-Site:	S65
P-Site Sequence:	RRLGVAESWTRDRHC
UniProt:	Q86Y79
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTRH1	Q86Y79	S65	RRLGVAESWTRDRHC	100 / 9 AA	23
Phosphosite 1:	ZNF646	O15015	S694	AKLLAAESWTRELED	75 / 8 AA	201
Phosphosite 2:	SPTBN4	Q9H254	S658	QELEEAESWARDKER	85 / 7 AA	289
Phosphosite 3:	OBSCN	Q5VST9	S2108	SHADVDGSWTRDGLR	75 / 8 AA	868
Phosphosite 4:	ZZEF1	O43149	T555	NLLVEPWTRDGFLTE	71 / 7 AA	331
Phosphosite 5:	BAALC	Q8WXS3	S18	IEPRYYESWTRETES	83 / 6 AA	19
Phosphosite 6:	ARSK	Q6UWY0	T146	SNRVEAWTRDVAFLL	83 / 6 AA	61
Phosphosite 7:	SPTAN1	Q13813	S904	ADANEAESWMREKEP	71 / 7 AA	285
Phosphosite 8:	Ig mu heavy chain disease protein	P04220	S196	TYDSVTISWTRQDGE	55 / 9 AA	43
Phosphosite 9:	IGHM	P01871	S258	TYDSVTISWTRQNGE	55 / 9 AA	49
Phosphosite 10:	GATA5	Q9BWX5	S153	VSPDVAQSWTAGPFD	83 / 6 AA	41
Phosphosite 11:	AKAP13	Q12802	S1975	SKQLEAESWSRIIDS	83 / 6 AA	308
Phosphosite 12:	RABGEF1	Q9UJ41	S617	KQEAESWSPDACLGV	71 / 7 AA	79
Phosphosite 13:	HUNK	P57058	T424	SYEASLDTWTRDLEF	66 / 6 AA	80
Phosphosite 14:	MUC19	Q7Z5P9	S2547	TRPLVTESWTAGTSS	83 / 6 AA	598
Phosphosite 15:	TMEM102	Q8N9M5	S49	QELGVQESWSDGPKP	71 / 7 AA	54
Phosphosite 16:	EPS8L1	Q8TE68	S400	LWTSLGDSWTRPGLE	50 / 8 AA	80
Phosphosite 17:	KRT81	Q14533	Y297	RAEAESWYRSKCEEM	83 / 6 AA	55
Phosphosite 18:	KRT85	P78386	Y314	RAEAESWYRSKCEEM	83 / 6 AA	56
Phosphosite 19:	KRT83	P78385	Y302	RAEAESWYRSKCEEM	83 / 6 AA	54
Phosphosite 20:	KRT86	O43790	Y297	RAEAESWYRSKCEEM	83 / 6 AA	54