What is the product, chromosome and porphyria related to the enzymes which take effect at the location 'Cytosol'?
return enzymes ;return locations #1 take effect at ;return #1 where #2 is  'Cytosol ;return products of  #3 ;return chromosomes of  #3 ;return porphyrias of  #3 ;return #4 ,  #5 ,   #6
['select', 'project', 'comparative', 'project', 'project', 'project', 'union']