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:	OS9
Human P-Site:	S529
P-Site Sequence:	VPKKPPPSPQPTEED
UniProt:	Q13438
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OS9	Q13438	S529	VPKKPPPSPQPTEED	100 / 9 AA	76
Phosphosite 1:	C6orf132	Q5T0Z8	S816	LPAKPPASAQPTDEL	77 / 9 AA	124
Phosphosite 2:	SRRM2	Q9UQ35	S424	SSESSPPSPQPTKVS	100 / 7 AA	300
Phosphosite 3:	TICAM1	Q8IUC6	S645	AGTPPPPSPQPAAFP	87 / 8 AA	76
Phosphosite 4:	PPP1R9B	Q96SB3	S131	FDSKPAPSAQPAPPP	66 / 9 AA	89
Phosphosite 5:	CCDC123	Q96ST8	S221	LCEKPPPSPDITGRA	77 / 9 AA	89
Phosphosite 6:	RAPH1	Q70E73	T974	GGKKPPPTPQRNSSI	85 / 7 AA	135
Phosphosite 7:	RRAS2	P62070	S186	QEQECPPSPEPTRKE	85 / 7 AA	23
Phosphosite 8:	ZC3H7B	Q9UGR2	S415	GAQKPAPSPEPCMPN	75 / 8 AA	112
Phosphosite 9:	PDE4D	Q08499	S64	LPPPPPPSPQPQPQC	100 / 7 AA	91
Phosphosite 10:	JMJD3	O15054	S1056	PPSAPAPSAQPTPPS	75 / 8 AA	180
Phosphosite 11:	PLEKHA4	Q9H4M7	S313	GGGKPPRSPQHWSQE	85 / 7 AA	85
Phosphosite 12:	HR	O43593	T717	STQKTPPTPQPSCNG	66 / 9 AA	127
Phosphosite 13:	PPP1R13L	Q8WUF5	S358	RIPMPPSSPQPRGAP	75 / 8 AA	89
Phosphosite 14:	ANK3	Q12955	S3143	RQQKQPPSPQGSPED	85 / 7 AA	480
Phosphosite 15:	MAST4	O15021	T1389	LARTPSPTPQPTSPQ	66 / 9 AA	284
Phosphosite 16:	BAT3	P46379	T597	GPAQPPPTPQPSMAD	66 / 9 AA	119
Phosphosite 17:	STAC2	Q6ZMT1	S78	PTPLPPPSPPPTASD	87 / 8 AA	44
Phosphosite 18:	IGHD	P01880	S347	LRVPAPPSPQPATYT	85 / 7 AA	42
Phosphosite 19:	GRID2IP	A4D2P6	S655	ICPDSPPSPDPTRPP	85 / 7 AA	132
Phosphosite 20:	MED15	Q96RN5	S485	SSFLPSPSPQPSQSP	75 / 8 AA	87