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:	C9orf50
Human P-Site:	S358
P-Site Sequence:	QKTQGYLSEDTSMNS
UniProt:	Q5SZB4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf50	Q5SZB4	S358	QKTQGYLSEDTSMNS	100 / 9 AA	48
Phosphosite 1:	C9orf50	Q5SZB4	Y356	STQKTQGYLSEDTSM	100 / 7 AA	48
Phosphosite 2:	MS4A14	Q96JA4	S362	LPPQGILSQDTSSQD	77 / 9 AA	77
Phosphosite 3:	CHAF1A	Q13111	Y640	GFFVPHGYLSEDEGV	85 / 7 AA	107
Phosphosite 4:	CHAF1A	Q13111	S642	FVPHGYLSEDEGVTE	85 / 7 AA	107
Phosphosite 5:	CTSD	P07339	S152	GSLSGYLSQDTVSVP	85 / 7 AA	45
Phosphosite 6:	CREB5	Q02930	S455	KESQGYLSPESSPPA	66 / 9 AA	57
Phosphosite 7:	SMAD3	P84022	Y184	PETPPPGYLSEDGET	85 / 7 AA	48
Phosphosite 8:	SMAD3	P84022	S186	TPPPGYLSEDGETSD	85 / 7 AA	48
Phosphosite 9:	ADCY10	Q96PN6	S287	KQLQGYLSELRPVTI	100 / 6 AA	187
Phosphosite 10:	LOXL4	Q96JB6	S142	RRHRGYLSETVSNAL	66 / 9 AA	84
Phosphosite 11:	ADCY10	Q96PN6	Y285	DNKQLQGYLSELRPV	100 / 6 AA	187
Phosphosite 12:	CHML	P26374	S442	IVEDSYLSEETCSNV	55 / 9 AA	74
Phosphosite 13:	HIF3A	Q9Y2N7	S110	EGDMAYLSENVSKHL	55 / 9 AA	72
Phosphosite 14:	ULK2	Q8IYT8	S104	LQAKGTLSEDTIRVF	75 / 8 AA	113
Phosphosite 15:	Smad2	Q15796	Y225	PETPPPGYISEDGET	71 / 7 AA	52
Phosphosite 16:	SEC14L3	Q9UDX4	S210	NLMKPFLSEDTRRKI	71 / 7 AA	46
Phosphosite 17:	SEC14L2	O76054	S210	NLIKPFLSEDTRKKI	71 / 7 AA	46
Phosphosite 18:	ORC4L	O43929	S257	NENVQYLSEDRSVQE	85 / 7 AA	50
Phosphosite 19:	MYCBP2	O75592	S1491	NDPQGYLSQPLSLLE	66 / 9 AA	510
Phosphosite 20:	NPL4	Q8TAT6	S493	HSLATYLSQNTSSVF	71 / 7 AA	68