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:	DDX31
Human P-Site:	T135
P-Site Sequence:	ASRQAKATKRKYQAS
UniProt:	Q9H8H2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDX31	Q9H8H2	T135	ASRQAKATKRKYQAS	100 / 9 AA	94
Phosphosite 1:	XRCC6	P12956	T541	YNPEGKVTKRKHDNE	55 / 9 AA	70
Phosphosite 2:	ARFIP2	P53365	T136	QIELLRETKRKYESV	71 / 7 AA	38
Phosphosite 3:	C15orf33	Q96M60	T456	RILQAKATKKPHEVK	85 / 7 AA	60
Phosphosite 4:	FAM21A	Q641Q2	T1307	SSGIQAKTTKPKSRS	75 / 8 AA	147
Phosphosite 5:	FAM21D	Q5SRD0	T274	STGIQAKTTKPKSRS	75 / 8 AA	33
Phosphosite 6:	FAM21B	Q5SNT6	T1219	SSGIQAKTTKPKSRS	75 / 8 AA	137
Phosphosite 7:	FAM21A	Q641Q2	T1308	SGIQAKTTKPKSRSA	75 / 8 AA	147
Phosphosite 8:	FAM21D	Q5SRD0	T275	TGIQAKTTKPKSRSA	75 / 8 AA	33
Phosphosite 9:	FAM21B	Q5SNT6	T1220	SGIQAKTTKPKSRSA	75 / 8 AA	137
Phosphosite 10:	C10orf68	Q9H943	T272	KKLQAKVTSRKKTDI	75 / 8 AA	72
Phosphosite 11:	USP25	Q9UHP3	Y239	LVGTKRKYVDPSRAV	100 / 5 AA	126
Phosphosite 12:	ARFIP2	P53365	Y140	LRETKRKYESVLQLG	100 / 5 AA	38
Phosphosite 13:	NRP1	O14786	T349	QGAISKETKKKYYVK	62 / 8 AA	103
Phosphosite 14:	DDX31	Q9H8H2	Y139	AKATKRKYQASSEAP	100 / 5 AA	94
Phosphosite 15:	SMOX	Q9NWM0	T521	VLFSGEATHRKYYST	62 / 8 AA	62
Phosphosite 16:	RNaseH1	O60930	S96	QESEAKASKRLREPL	71 / 7 AA	32
Phosphosite 17:	C16orf78	Q8WTQ4	Y18	LMPTKRKYMWKTAED	100 / 5 AA	31
Phosphosite 18:	NEB	P20929	S4189	KDWNATKSKYTLTET	71 / 7 AA	773
Phosphosite 19:	CCDC150	Q8NCX0	T205	IEEELKTTKRKMNLK	62 / 8 AA	129
Phosphosite 20:	CCDC150	Q8NCX0	T204	IIEEELKTTKRKMNL	62 / 8 AA	129