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:	FAM109A
Human P-Site:	S179
P-Site Sequence:	LPLPRRPSALPPKEN
UniProt:	Q8N4B1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM109A	Q8N4B1	S179	LPLPRRPSALPPKEN	100 / 9 AA	27
Phosphosite 1:	MYBL2	P10244	S362	VLPPRQPSALVPSVT	77 / 9 AA	79
Phosphosite 2:	GDF5OS	Q5U4N7	T98	KPRPRRSTALPRSQA	75 / 8 AA	28
Phosphosite 3:	GDF5OS	Q5U4N7	S97	SKPRPRRSTALPRSQ	75 / 8 AA	28
Phosphosite 4:	CUTL1	P39880	S1454	SSAPRRPSSLQSLFG	85 / 7 AA	164
Phosphosite 5:	GPIbA	P07359	S603	LVAGRRPSALSQGRG	75 / 8 AA	69
Phosphosite 6:	C10orf103	A6NH13	S48	GAWPRRASALYGGRK	85 / 7 AA	16
Phosphosite 7:	MLL2	O14686	S4046	PQEPKRPSQLPSPSS	75 / 8 AA	564
Phosphosite 8:	TOR2A	Q8N2E6	S214	GRAPPRRSGALPPAP	75 / 8 AA	26
Phosphosite 9:	GTSE1	Q9NYZ3	S509	LLSARRVSALPTPAS	75 / 8 AA	77
Phosphosite 10:	ARHGEF5	Q12774	S1044	RQGLRRPSILPEGSS	85 / 7 AA	177
Phosphosite 11:	KIF18B	Q86Y91	S645	EKKRRRPSALEADSP	100 / 6 AA	92
Phosphosite 12:	Protein FAM75D1	Q6ZQQ2	S302	HHGPPIPSALPPEDC	77 / 9 AA	176
Phosphosite 13:	ARL6IP6	Q8N6S5	S71	WSEPRKRSVLPPDGN	66 / 9 AA	25
Phosphosite 14:	CDC42BPB	Q9Y5S2	S1006	ARPPQRPSAVPLPTT	75 / 8 AA	194
Phosphosite 15:	Proline-rich protein 23B	Q6ZRT6	S9	VSRPRSPSAFPAPWW	75 / 8 AA	28
Phosphosite 16:	Proline-rich protein 23A	A6NEV1	S9	GSRPRSPSAFPAPWW	75 / 8 AA	28
Phosphosite 17:	BMPR2	Q13873	T756	QNLPKRPTSLPLNTK	62 / 8 AA	115
Phosphosite 18:	SEC23IP	Q9Y6Y8	S161	SYLPSQPSSLPPSYF	66 / 9 AA	111
Phosphosite 19:	ZCCHC7	Q8N3Z6	S345	PKTPSRPSALAYCYH	75 / 8 AA	63
Phosphosite 20:	NFAT3	Q14934	S401	HSPIFRTSALPPLDW	85 / 7 AA	95