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:	C21orf56
Human P-Site:	T148
P-Site Sequence:	QDSLVDKTLLEPREM
UniProt:	Q9H0A9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf56	Q9H0A9	T148	QDSLVDKTLLEPREM	100 / 9 AA	38
Phosphosite 1:	BMS1L	Q14692	T76	HIPVVDRTPLEPPPI	66 / 9 AA	146
Phosphosite 2:	USP25	Q9UHP3	T856	PKKIIEKTLLEQFGD	55 / 9 AA	126
Phosphosite 3:	UCKL1	Q9NWZ5	T215	IMAFADKTLLELLDM	75 / 8 AA	61
Phosphosite 4:	USP28	Q96RU2	T845	PKRVVERTLLEQFAD	55 / 9 AA	122
Phosphosite 5:	CEP350	Q5VT06	T669	SKLLLEKTLLEEPSH	75 / 8 AA	351
Phosphosite 6:	Bnipl	Q7Z465	T193	REQRVDMTVIEPYKK	62 / 8 AA	40
Phosphosite 7:	ZNF804A	Q7Z570	T932	TKEAIDNTLLEHKER	62 / 8 AA	137
Phosphosite 8:	TAL2	Q16559	T91	LPGLEDRTLLENYQV	75 / 8 AA	12
Phosphosite 9:	POT1	Q9NUX5	T522	LNSLVDKTSWIPSSV	66 / 9 AA	71
Phosphosite 10:	PAR3-beta	Q8TEW8	T266	NVDLVDKTFAQAQDV	55 / 9 AA	132
Phosphosite 11:	PKD1	Q15139	T833	KRYSVDKTLSHPWLQ	75 / 8 AA	102
Phosphosite 12:	MYO9A	B2RTY4	T161	LPDLNEKTLLENLRN	75 / 8 AA	293
Phosphosite 13:	Leucine-rich repeat-containing protein ENSP00000371558	A6NJI9	T234	FANNVDKTVLDDPED	71 / 7 AA	34
Phosphosite 14:	CIZ1	Q9ULV3	T504	AGGGMEKTLPEPVGT	62 / 8 AA	100
Phosphosite 15:	SDHA	P31040	T648	YRPVIDKTLNEADCA	55 / 9 AA	73
Phosphosite 16:	MC3R	P41968	T24	SSSSFLRTLLEPQLG	83 / 6 AA	40
Phosphosite 17:	JAK1	P23458	T798	EIPLKDKTLIEKERF	75 / 8 AA	133
Phosphosite 18:	SPTA1	P02549	T635	KELAVNKTQLENIQK	71 / 7 AA	280
Phosphosite 19:	CD99	P14209	T181	AEPAVQRTLLEK___	71 / 7 AA	19
Phosphosite 20:	ZNF462	Q96JM2	S2496	CVVTADKSLLENAEA	71 / 7 AA	285