Table:
0
A
B
C
D
E
1
Genus/Species
Gene Name
Accession number
Sequence Length
Sequence similarity
2
Bartonella henselae
Hypothetical protein
BX897699.1
2805nt/934aa
100
3
Bartonella quintana
Hypothetical protein
BX897700.1
2805nt/934aa
91
4
Bartonella grahamii
Transcription regulator
CP001562.1
2799nt/932aa
87
5
Bartonella tribocorum
Alanyl-tRNA synthetase
AM260525.1
2799nt/932aa
87
6
Methylobacterium nodulans
Hypothetical protein
YP_002500318.1
2820nt/939aa
53
7
Nitrobacter hamburgensis
Double transmembrane region like
YP_578448.1
2817nt/938aa
53
8
Hyphomicrobium denitrificans
Conserved hypothetical protein
ZP_05374729.1
2973nt/990aa
53
9
Rhodopseudomonas palustris
Double transmembrane region like
YP_568432.1
2826nt/941aa
54
10
Hoeflea phototrophica
Double transmembrane region like
YP_002289983.1
1832nt/943aa
55

Questions and formulas:
Question: Name the accession number for  rhodopseudomonas palustris
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="Rhodopseudomonas palustris"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="Rhodopseudomonas palustris"),3))
Level: medium
Question: Name the genus/species of accession number bx897699.1
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="BX897699.1"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,C2:C10="BX897699.1"),1))
Level: medium
Question: Name the accession number for sequence similarity being 54
Formula: LET(query1,SUMMARIZE(C1,SUMX(E1)),FILTER(query1,CHOOSECOLS(query1,2)=54))
Formula2: LET(query1,SUMMARIZE(C2:C10,SUMX(E2:E10)),FILTER(query1,CHOOSECOLS(query1,2)=54))
Level: hard
Question: Name the gene name for methylobacterium nodulans
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="Methylobacterium nodulans"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="Methylobacterium nodulans"),2))
Level: medium
Question: Name the gene name for accession number bx897700.1
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="BX897700.1"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,C2:C10="BX897700.1"),2))
Level: medium